19241894

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29243}}^1$

素因数の和:29299

約数の個数: 16

約数和(自身を含む): 33689088

約数和(自身を除く): 14447194

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29243, 58486, 204701, 409402, 1374421, 2748842, 9620947, 19241894]

約数ペア:

[(1, 19241894), (2, 9620947), (7, 2748842), (14, 1374421), (47, 409402), (94, 204701), (329, 58486), (658, 29243)]